I have probably tried a wide variety of kitty litter − bentonite clay, recycled paper, pipe, tofu and snow peas. In my opinion, tofu litter is the best type of kitty litter and this particular brand is the best out of the tofu litter group. The charcoal helps to absorb odour very effectively, and this litter just has much less tracking than other brands as it really does not stick to my cat's paws. The only gripe is the price − once the promotion is over, this litter would be too pricey. I will personally be buying more and stocking up while the promotion period lasts.